today, president obama, meeting with germany's angela merkel, took yet another shot at russian leader vladimir putin. >> what can't be taken into account is his suggestion that he has the right to violate the sovereignty of another country. that's not acceptable. >> reporter: but here on the streets, the anger is aimed at the united states. we asked this leader who he blames for violence. his answer doesn't need any translation. >> america, america. >> reporter: even as i'm talking, there are groups of armed men roaming the city. and the big question now is, will russian troops invade? diane? >> thank you so much. >>> and now, the breaking story from the man at the center of the nba scandal. 80-year-old donald sterling breaking his silence about his taped comments that earned him a lifetime ban. ryan has this story. >> well, speaking to a magazine about his former companion, he said, i wish i had just paid her off. and also expressed remorse for the way this controversy has unfolded. all this happening as the nba is moving forward on plans to vote on his ouster as owner of the clipper